61228830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8305

約数の個数: 64

約数和(自身を含む): 166602240

約数和(自身を除く): 105373410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 8263, 16526, 24789, 41315, 49578, 82630, 107419, 123945, 156997, 214838, 247890, 313994, 322257, 470991, 537095, 644514, 784985, 941982, 1074190, 1569970, 1611285, 2040961, 2354955, 3222570, 4081922, 4709910, 6122883, 10204805, 12245766, 20409610, 30614415, 61228830]

約数ペア:

[(1, 61228830), (2, 30614415), (3, 20409610), (5, 12245766), (6, 10204805), (10, 6122883), (13, 4709910), (15, 4081922), (19, 3222570), (26, 2354955), (30, 2040961), (38, 1611285), (39, 1569970), (57, 1074190), (65, 941982), (78, 784985), (95, 644514), (114, 537095), (130, 470991), (190, 322257), (195, 313994), (247, 247890), (285, 214838), (390, 156997), (494, 123945), (570, 107419), (741, 82630), (1235, 49578), (1482, 41315), (2470, 24789), (3705, 16526), (7410, 8263)]